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OWENS COMPANIES INC
Minnesota - Plumbing - Registered Employer Plumbing
Expired -
OBERLOH, DARREL D
Minnesota (Fulda) - Plumbing - Backflow Prevention Rebuilder
Issued -
OBRIEN, MICHAEL F
Minnesota (Le Sueur) - Plumbing - Backflow Prevention Rebuilder
Expired -
OBRIEN, JAMES D
Minnesota - Plumbing - Backflow Prevention Rebuilder
Expired -
OBRIEN, GILBERT P
Minnesota - Plumbing - Backflow Prevention Rebuilder
Expired -
OCONNELL, JASON J
Minnesota - Plumbing - Backflow Prevention Rebuilder
Issued -
OCONNOR, MICHAEL J
Minnesota (Austin) - Plumbing - Backflow Prevention Rebuilder
Issued -
OCONNOR, MICHAEL J
Minnesota (Austin) - Plumbing - Backflow Prevention Rebuilder
Issued -
OELSCHLAGER, HARLEY A
Minnesota - Plumbing - Backflow Prevention Rebuilder
Expired -
OEN, MICHAEL R
Minnesota - Plumbing - Backflow Prevention Rebuilder
Issued -
OFTEDAHL, DAVID L
Minnesota (Rochester) - Plumbing - Backflow Prevention Rebuilder
Issued -
OGILVIE, TREVOR J
Minnesota (Prescott) - Plumbing - Backflow Prevention Rebuilder
Issued -
OHMAN, PETER C
Minnesota (Farmington) - Plumbing - Backflow Prevention Rebuilder
Expired -
OHMANN, DANIEL M
Minnesota (Cottage Grove) - Plumbing - Backflow Prevention Rebuilder
Issued -
OHMANN, MICHAEL J
Minnesota - Plumbing - Backflow Prevention Rebuilder
Issued -
OHMANN, MARK R
Minnesota (Newport) - Plumbing - Backflow Prevention Rebuilder
Issued -
OIEN, JOHN J
Minnesota - Plumbing - Backflow Prevention Rebuilder
Issued -
OLAUGHLIN, COREY J
Minnesota (Minnesota City) - Plumbing - Backflow Prevention Rebuilder
Issued -
OLAUGHLIN, KYLE A
Minnesota (Winona) - Plumbing - Backflow Prevention Rebuilder
Issued -
OLAUGHLIN, KIM A
Minnesota (Minnesota City) - Plumbing - Backflow Prevention Rebuilder
Issued